This section provides a quick preview of questions from the document. It may not display every question or the complete wording of each one. For the full content, including diagrams, tables and other information, view the original PDF above.
Q1— Section header —
Q2— Section header —
2.1State the main function of each of the following used in masonry
2.1.1Gauge rod
2.1.2Profiles
2.1.33:4:5 method
2.1.4Spirit level
2.1.5Site plan
2.1.6
2.2Explain the procedure to check the levelness of foundations. (5\
2.3Explain why the bumps may not be too high and the holes not too deep when preparing foundation footings. (3\
2.4The diagram below shows the floor plan of Heidi' s new four room outhouse.
2.4.1Give the total number of windows required. (1\
2.4.2Calculate the total area of the kitchen. (3\
2.4.3Give the total number of internal doors required. (1\ [25] (12020152\ Copyright reserved25
Q3— Section header —
3.1Choose ONE term from the list below for each of the following descriptions and write it next to the question number (3 .1 .1
3.1.5in the ANSWER BOOK. DPC; bed joint reinforcing; m odular; single leaf wall; stretcher bond;
3.1.1Another name for brick force
3.1.2Consists of separate parts or units joined together
3.1.3Acts as a barrier that prevents moisture rising through a wall
3.1.4onsists of stretcher bricks set in rows offset by half a brick
3.1.5
3.2Explain under which circumstances clay bricks and precast masonry units may be mixed (5\
3.3A bricklayer must set up profi les correctly to build a double leaf wall in stretcher bond and ensure the wall and measurements are accurate upon completion of the project. Rearrange the following setting
3.4State TWO ways in which mortar joints can be finished and regarded as 'fair' finished jointing. (2\ (12020152\
3.5Bricks can be laid in different ways to form a bond in a wall.
3.5.1Define the term bond as used in brickwork. (2\
3.5.2Name FOUR types of bonds that can be used for brickwork construction. (4\
3.6Name FOUR places were DPC can be laid. (4\ [30]30
Q4— Section header —
4.1Indicate whether the following statements are TRUE or FALSE by writing only 'True' or 'False' next to the question number (4.1.1
4.1.6\in the ANSWER BOOK.
4.1.1A non structural wall is part of the superstructure of a building and it is a load bearing wall.
4.1.2Roof anchors tie a wall to roof trusses and must be positioned according the drawings to ensure the best possible load carrying capacity.
4.1.3A control joint is a groove or joint inserted into a concrete surface to control cracking.
4.1.4A c omposite beam is a beam in which the same material is joined together.
4.1.5Toothing i s a method that forms a stepped like pattern to join brickwork.
4.1.6
4.2Draw a neat labelled simple sketch of a semicircular arch showing the following details: Keystone Extrados Intrados Voussoirs Arch support Springer Springer line
4.3Explain the procedure to install and correctly build in a window frame so that the top of the window frame is aligned with the door frame and level. (6\
4.4State the implications of building a lintel without a detailed drawing. (2\
4.5Define each of the following terms used in masonry:
4.5.1Ra king back
4.5.2nchor
4.5.3ross wall
4.5.4
4.6Explain how concrete that is weak in tension can be strengthened. (3\ [35] TOTAL: 10035